kings arms grenades.?.?.?.?
 

my friend reciently got a m203 R.I.S grenade launcher for his gun and i was looking into getting one for myself. can anyone tell me if kings arms grenades are any good to buy? also is propane and silicone good for grenades? i have read that it is the same thingas green gas, but i have also read that you use this on green gas pistols. thanks

the new king arms are supposed to be good, i'd rather stick with the c02 madbull grenades. they're actually effective for getting hits. also, google is your friend.

ok well if propane will work is kings arms good for the money or not. because i dont want to have to spend a lot of money for a good one...

King Arms are pretty good I have three 192 round XM1060 shells. When you first get them the ball bearings inside dont come with very much grease on them so I repacked the bearings with white engine building grease, which you can find at places like UAP/NAPA. However the little holes that the ball bearings sit in dont have a proper seat like the madbull ones so its easy to "push" them through accidently and have one roll away. When I bought my propane adapter it came with some silicone oil and every now and then I put a couple drops on the little propane filler on the top of the shell, but getting the bearings greased is the most important part. CO2 is nice because of the how much pressure there is but propane is, at least I find easier and cheaper to obtain since you can get it at any hardware store and a 400 gram or 14.1 oz. welding style bottle only cost me four bucks. The madbull shells are really put together nice the bearing are bigger, so they're easier to handle and they have machined seats to sit in, but they also need to be regreased before use.